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// CheckStyle: start generated
package com.oracle.truffle.sl.builtins;

import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.CompilerDirectives.CompilationFinal;
import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary;
import com.oracle.truffle.api.dsl.GeneratedBy;
import com.oracle.truffle.api.dsl.NeverDefault;
import com.oracle.truffle.api.dsl.NodeFactory;
import com.oracle.truffle.api.dsl.DSLSupport.SpecializationDataNode;
import com.oracle.truffle.api.dsl.InlineSupport.ReferenceField;
import com.oracle.truffle.api.dsl.InlineSupport.UnsafeAccessedField;
import com.oracle.truffle.api.frame.VirtualFrame;
import com.oracle.truffle.api.interop.InteropLibrary;
import com.oracle.truffle.api.library.LibraryFactory;
import com.oracle.truffle.api.nodes.DenyReplace;
import com.oracle.truffle.api.nodes.EncapsulatingNodeReference;
import com.oracle.truffle.api.nodes.ExplodeLoop;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.sl.nodes.SLExpressionNode;
import java.lang.invoke.MethodHandles;
import java.util.List;
import java.util.Objects;

@GeneratedBy(SLIsExecutableBuiltin.class)
@SuppressWarnings({"javadoc", "unused"})
public final class SLIsExecutableBuiltinFactory implements NodeFactory {

    private static final SLIsExecutableBuiltinFactory INSTANCE = new SLIsExecutableBuiltinFactory();
    private static final LibraryFactory INTEROP_LIBRARY_ = LibraryFactory.resolve(InteropLibrary.class);

    private SLIsExecutableBuiltinFactory() {
    }

    @Override
    public Class getNodeClass() {
        return SLIsExecutableBuiltin.class;
    }

    @Override
    public List> getExecutionSignature() {
        return List.of(SLExpressionNode.class);
    }

    @Override
    public List>> getNodeSignatures() {
        return List.of(List.of(SLExpressionNode[].class));
    }

    @Override
    public SLIsExecutableBuiltin createNode(Object... arguments) {
        if (arguments.length == 1 && (arguments[0] == null || arguments[0] instanceof SLExpressionNode[])) {
            return create((SLExpressionNode[]) arguments[0]);
        } else {
            throw new IllegalArgumentException("Invalid create signature.");
        }
    }

    public static NodeFactory getInstance() {
        return INSTANCE;
    }

    @NeverDefault
    public static SLIsExecutableBuiltin create(SLExpressionNode[] arguments) {
        return new SLIsExecutableBuiltinNodeGen(arguments);
    }

    /**
     * Debug Info: 
     *   Specialization {@link SLIsExecutableBuiltin#isExecutable}
     *     Activation probability: 0.65000
     *     With/without class size: 19/4 bytes
     *   Specialization {@link SLIsExecutableBuiltin#isExecutable}
     *     Activation probability: 0.35000
     *     With/without class size: 8/0 bytes
     * 
*/ @GeneratedBy(SLIsExecutableBuiltin.class) @SuppressWarnings("javadoc") public static final class SLIsExecutableBuiltinNodeGen extends SLIsExecutableBuiltin { static final ReferenceField IS_EXECUTABLE0_CACHE_UPDATER = ReferenceField.create(MethodHandles.lookup(), "isExecutable0_cache", IsExecutable0Data.class); @Child private SLExpressionNode arguments0_; /** * State Info:
         *   0: SpecializationActive {@link SLIsExecutableBuiltin#isExecutable}
         *   1: SpecializationActive {@link SLIsExecutableBuiltin#isExecutable}
         * 
*/ @CompilationFinal private int state_0_; @UnsafeAccessedField @Child private IsExecutable0Data isExecutable0_cache; private SLIsExecutableBuiltinNodeGen(SLExpressionNode[] arguments) { this.arguments0_ = arguments != null && 0 < arguments.length ? arguments[0] : null; } @ExplodeLoop @Override protected Object execute(VirtualFrame frameValue) { int state_0 = this.state_0_; Object arguments0Value_ = this.arguments0_.executeGeneric(frameValue); if (state_0 != 0 /* is SpecializationActive[SLIsExecutableBuiltin.isExecutable(Object, InteropLibrary)] || SpecializationActive[SLIsExecutableBuiltin.isExecutable(Object, InteropLibrary)] */) { if ((state_0 & 0b1) != 0 /* is SpecializationActive[SLIsExecutableBuiltin.isExecutable(Object, InteropLibrary)] */) { IsExecutable0Data s0_ = this.isExecutable0_cache; while (s0_ != null) { if ((s0_.executables_.accepts(arguments0Value_))) { return isExecutable(arguments0Value_, s0_.executables_); } s0_ = s0_.next_; } } if ((state_0 & 0b10) != 0 /* is SpecializationActive[SLIsExecutableBuiltin.isExecutable(Object, InteropLibrary)] */) { return this.isExecutable1Boundary(state_0, arguments0Value_); } } CompilerDirectives.transferToInterpreterAndInvalidate(); return executeAndSpecialize(arguments0Value_); } @SuppressWarnings("static-method") @TruffleBoundary private Object isExecutable1Boundary(int state_0, Object arguments0Value_) { EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent(); Node prev_ = encapsulating_.set(this); try { { InteropLibrary executables__ = (INTEROP_LIBRARY_.getUncached(arguments0Value_)); return isExecutable(arguments0Value_, executables__); } } finally { encapsulating_.set(prev_); } } private boolean executeAndSpecialize(Object arguments0Value) { int state_0 = this.state_0_; if (((state_0 & 0b10)) == 0 /* is-not SpecializationActive[SLIsExecutableBuiltin.isExecutable(Object, InteropLibrary)] */) { while (true) { int count0_ = 0; IsExecutable0Data s0_ = IS_EXECUTABLE0_CACHE_UPDATER.getVolatile(this); IsExecutable0Data s0_original = s0_; while (s0_ != null) { if ((s0_.executables_.accepts(arguments0Value))) { break; } count0_++; s0_ = s0_.next_; } if (s0_ == null) { // assert (s0_.executables_.accepts(arguments0Value)); if (count0_ < (3)) { s0_ = this.insert(new IsExecutable0Data(s0_original)); InteropLibrary executables__ = s0_.insert((INTEROP_LIBRARY_.create(arguments0Value))); Objects.requireNonNull(executables__, "A specialization cache returned a default value. The cache initializer must never return a default value for this cache. Use @Cached(neverDefault=false) to allow default values for this cached value or make sure the cache initializer never returns the default value."); s0_.executables_ = executables__; if (!IS_EXECUTABLE0_CACHE_UPDATER.compareAndSet(this, s0_original, s0_)) { continue; } state_0 = state_0 | 0b1 /* add SpecializationActive[SLIsExecutableBuiltin.isExecutable(Object, InteropLibrary)] */; this.state_0_ = state_0; } } if (s0_ != null) { return isExecutable(arguments0Value, s0_.executables_); } break; } } { InteropLibrary executables__ = null; { EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent(); Node prev_ = encapsulating_.set(this); try { executables__ = (INTEROP_LIBRARY_.getUncached(arguments0Value)); this.isExecutable0_cache = null; state_0 = state_0 & 0xfffffffe /* remove SpecializationActive[SLIsExecutableBuiltin.isExecutable(Object, InteropLibrary)] */; state_0 = state_0 | 0b10 /* add SpecializationActive[SLIsExecutableBuiltin.isExecutable(Object, InteropLibrary)] */; this.state_0_ = state_0; return isExecutable(arguments0Value, executables__); } finally { encapsulating_.set(prev_); } } } } @GeneratedBy(SLIsExecutableBuiltin.class) @DenyReplace private static final class IsExecutable0Data extends Node implements SpecializationDataNode { @Child IsExecutable0Data next_; /** * Source Info:
             *   Specialization: {@link SLIsExecutableBuiltin#isExecutable}
             *   Parameter: {@link InteropLibrary} executables
*/ @Child InteropLibrary executables_; IsExecutable0Data(IsExecutable0Data next_) { this.next_ = next_; } } } }




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